Table 2.

Comparison of cardiomyocyte beat frequency, survival rate, and supernatant LDH level among the six groups (X̄ ± S, n=6)

	Beat frequency, bpm	Survival rate, %	LDH level, U/L
Normal control group	62.57±5.71	92.11±8.07	239.52±21.17
H/R group	46.29±3.48△	61.39±5.83△	295.99±27.71△
H/R+negative control group	46.71±3.51△	62.6±5.89△	289.38±26.59△
H/R+siRNA-6158 group	57.86±4.79*	78.71±6.57*	232.65±22.34*
H/R+siRNA-6160 group-	57.71±4.82*	76.32±6.48*	244.71±23.32*
H/R+siRNA-6162 group	49.86±3.61	65.99±5.95	288.99±25.48

^*P<0.05 compared with H/R group and H/R+negative control group;

^△P<0.05 compared with the control group. H/R - hypoxia/reoxygenation; LDH - lactate dehydrogenase